Nano and micro electro-mechanical systems (NEMS and MEMS) have been attracting a
large amount of attention recently as they have extensive current/potential applications …

Nanostructures are widely used in nano and micro-sized systems and devices such as
biosensors, nano actuators, nano-probes, and nano-electro-mechanical systems. The …

Recently, advanced materials whose properties vary within a continuous pattern have been
put to use to design and manufacture modern structures. In the current investigation, size …

Nonlinear free and forced vibration behavior of a porous functionally graded Euler-Bernoulli
nanobeam subjected to mechanical and electrical loads is studied based on the nonlocal …

This paper presents a novel investigation of nonlinear forced vibrations and internal
resonance in nonlocal strain gradient nanoplates, taking into account in-plane motions. The …

In this study, stress distribution in a functionally graded nanodisk of variable thickness is
investigated based on the strain gradient theory. It is assumed that nanodisk is subjected to …

Differential form of Eringen's nonlocal elastic theory has some inaccuracies in analyzing
small-scale structures with different boundary conditions. For this reason, Eringen's two …

In this study, general non-uniform material-varying micro-beam models under a moving
harmonic load/mass are investigated. Material variation is modeled by combining axial and …

We report suitable surface energy-nonlocal-integral and-differential models for investigating
mechanical behavior of a nanosystem consists of double parallel nanorods with defects. By …

Due to the inability of differential form of nonlocal elastic theory in modelling cantilever
beams and inaccurate results for some type of boundaries, in this study, a reliable …